Metallurgy Industry Fire Safe NPS 6" Double Block And Bleed Valve
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...Valve Double Block Ball Valve Double block and bleed ball valve bore :4"~24"100~600mm Double block and bleed ball valve pressure:150L B~2500LB 1 .6MPa~32MPa Double block and bleed ball valve Technicalstandard: Design standard:APl6D Face To Face :ASME B16.10 End Flanges: ASME B16.5 Inspection and Test :API 598 Product Parameter: Size: 4”~24......
COOSAI valve group
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Double Block And Bleed Pneumatic Control Valve Rising Stem Wide Temperature Range
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...Valve Double Block and Bleed control valve with masoneilan SVI2-21113121 control valve positioner SPECIFICATION Product Name Flowserve Ball Valve Double Block and Bleed control valve with masoneilan SVI2-21113121 control valve positioner Sub-Type Rising Stem Brand Valbart Model Double Block and Bleed Standards API 6D/6A ASME B16.34 NACE MR0175 API 6FA/API 607/API598 Sizes DN 50 to 1200 NPS......
Xiangjing (Shanghai) M&E Technology Co., Ltd
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Stainless Steel Double Block And Bleed Ball Valve
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Stainless Steel Double Bleed and Double Block (DBB) Ball Valves Size range(s): NPS 1/2 - 2 (DN 15 - 50) Pressure rating: ASME Classes 150 - 2500 Standard connections: Threaded, socket weld, flanged Material Selection for Gate Valves: Carbon Steel (A105) ......
Zhejiang JieYu Valve Co., Ltd.
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DBB Metal Seated Ball Valves Low Emission Stems Double Piston Effect
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...valve of 2"-24" CL150-1500 DESCRIPTION The “Double Block and Bleed Isolation Philosophy” requires two in-line isolation valves and a bleed valve, used to drain or vent trapped fluid between the two closure elements in order to safely isolate safely the downstream pipe. This feature can be achieved with one single valves c/w a bleed......
Kelite Group Co., Ltd
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API607 2500LB Forging Ball Valve , NPS 60" Trunnion Type Ball Valve
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Side Entry Flanged Forging Ball Valve Trunnion Type With Electric Actuator Key features Soft, metal or composite seated Two or three piece body Bi-directional tight shut-off Double block & bleed Fire safe and fire tested Bolted or fully welded ......
Beijing Silk Road Enterprise Management Services Co.,LTD.
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Electric Operated Class 600 24 Inch Ball Valve Trunnion Mounted API 6D Design
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24 Inch Class 600 Trunnion Mounted Ball Valve API 6D Design Product Description The Trunnion Mounted ball valve adopts the advanced spring preloaded floating valve seat assembly,suitable for Class150~Class2500 PN16~PN160 pipelines, used to cut off or connect the medium in the pipeline. Design Feature Upstream Seal Two-way Valve Fire-Safe Design API 607/API 6FA Stem and Seat Emergency Sealant Injection Double Block and Bleed......
ZIGONG WEITE VALVE MFG CO., LTD
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